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Flat Earth Believers
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Related lectures (31)
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Laser as Light Source
Explores laser principles, types, and hazards, focusing on eye and skin safety measures.
Laser Fundamentals: Applications and Technologies
Provides an overview of laser fundamentals, applications, and technologies relevant to engineering and manufacturing processes.
History of lasers: Lorentz model for atom/light interaction
Explores the history of lasers and the Lorentz model for atom-light interaction.
Cosmological Puzzles: Dark Matter and Energy
Explores fundamental cosmological puzzles related to dark matter and energy.
Laser Theory: Fundamentals and Applications
Explores laser fundamentals, historical development, and attenuation mechanisms.
Laser Microprocessing: Safety & Types
Covers laser types for microprocessing and essential safety measures.
Basics of Modern Cosmology - 2
Explores luminosity distance, the Einstein field equation, Stephen Hawking's contributions, and the cosmological principle, among other cosmological concepts.
The Universe: Describing Size, Mass-Energy, Geometry, and Evolution
Explores the Universe's size, mass-energy, geometry, and evolution, including redshift effects and accelerating expansion.
Beam Quality and Fiber Coupling in Lasers
Discusses beam quality in lasers, focusing on the beam parameter product and its applications in fiber coupling and modulation speed.
Laser Types and Properties
Explores laser principles, properties, types, and dangers of high brightness beams, as well as resonator configurations and pumping methods.